| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 16.8 | +2.2% |
| 3Q24 | 16.1 | +11.6% |
| 2Q24 | 16.0 | +29.3% |
| 1Q24 | 16.4 | +68.7% |
| 3Q23 | 14.4 | +2.7% |
| 2Q23 | 12.4 | +87.7% |
| 1Q23 | 9.7 | -30.5% |
| 3Q22 | 14.0 | -12.1% |
| 2Q22 | 6.6 | -58.5% |
| 1Q22 | 14.0 | +6.2% |
| 3Q21 | 15.9 | +72.7% |
| 2Q21 | 15.9 | +33.3% |
| 1Q21 | 13.2 | +183.1% |
| 3Q20 | 9.2 | +5.0% |
| 2Q20 | 11.9 | -31.3% |
| 1Q20 | 4.7 | -48.8% |
| 3Q19 | 8.8 | -22.0% |
| 2Q19 | 17.3 | +25.3% |
| 1Q19 | 9.1 | +75.1% |
| 3Q18 | 11.3 | -21.2% |
| 2Q18 | 13.8 | +3.1% |
| 1Q18 | 5.2 | -2049.1% |
| 3Q17 | 14.3 | +10.2% |
| 2Q17 | 13.4 | +391.8% |
| 1Q17 | -0.3 | -105.4% |
| 3Q16 | 13.0 | - |
| 2Q16 | 2.7 | - |
| 1Q16 | 4.9 | - |